Cost depends on what is replaced.Gears alone not sure...About 5 years ago i had 410,s put in a Turbo Coupe i had..It was $580.00 ....But they did everything...Bearings,axle seals....The works...
TDS Transmission in New Market. Talk to John, he worked on few cars in the club, very knoledgable guy. He changed mine for under 200 dollars plus oil.
905-967-1266. Just mention you are a member of the club!